No
you don't need a jacket based on the weather in Elgin, IL, USA 1 second ago
86°F30°C & Mostly Cloudy
Wind is 9 mph15 km/h from the Northwest, gusting to 14 mph22 km/h
| June 30 | ||||
| 7pm | 85°F30°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 8pm | 83°F28°C | 7 mph11 km/h Northwest | Cloudy | |
| 9pm | 80°F27°C | 6 mph9 km/h Northwest | Cloudy | |
| 10pm | 78°F25°C | 5 mph9 km/h Northwest | Cloudy | |
| 11pm | 75°F24°C | 6 mph10 km/h West | Cloudy | |
| July 1 | ||||
| 12am | 73°F23°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 1am | 71°F21°C | 5 mph8 km/h West | Clear | |
| 2am | 69°F20°C | 7 mph11 km/h Northwest | Clear | |
| 3am | 67°F20°C | 6 mph10 km/h Northwest | Clear | |
| 4am | 66°F19°C | 7 mph10 km/h Northwest | Clear | |
| 5am | 65°F19°C | 6 mph10 km/h Northwest | Clear | |
| 6am | 65°F18°C | 6 mph10 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 30 | 71°F21°C | 88°F31°C | 6 mph9 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 1 | 65°F18°C | 84°F29°C | 10 mph15 km/h from Northwest | Clear | Clear |
| July 2 | 65°F19°C | 86°F30°C | 8 mph12 km/h from West | Mostly Clear | Mostly Clear |
| July 3 | 67°F19°C | 87°F31°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| July 4 | 71°F22°C | 91°F33°C | 9 mph15 km/h from Southwest | Mostly Clear | Mostly Clear |
| July 5 | 74°F23°C | 91°F33°C | 14 mph22 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 6 | 75°F24°C | 89°F32°C | 10 mph16 km/h from West | Mostly Cloudy | Partly Cloudy |
No
Low of 64°F18°C, High of 84°F29°CWind: 10 mph15 km/h
Precipitation: None